031301, 031302, 260121, 260127, 260130, 270102, 270104, 270303 - Paws, feet, pawprints, footprints. Skeletons, skulls, and bones of mammals. Circles that are totally or partially shaded. Circles containing irregular exterior lining or elements not amounting to a decorative border. Four Circles. Letters or numerals, including punctuation, forming representations of animals or parts of animals. Letters or numerals, including punctuation, forming representations of objects, parts of objects, or maps. Representations of animals or parts of animals forming letters or numerals, including punctuation.